1253718304108 has 12 divisors (see below), whose sum is σ = 2194255369152. Its totient is φ = 626788198640.

The previous prime is 1253718304099. The next prime is 1253718304121. The reversal of 1253718304108 is 8014038173521.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17698588 + ... + 17769283.

It is an arithmetic number, because the mean of its divisors is an integer number (182854614096).

Almost surely, 2^{1253718304108} is an apocalyptic number.

It is an amenable number.

1253718304108 is a deficient number, since it is larger than the sum of its proper divisors (940537065044).

1253718304108 is a wasteful number, since it uses less digits than its factorization.

1253718304108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35476712 (or 35476710 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 43.

The spelling of 1253718304108 in words is "one trillion, two hundred fifty-three billion, seven hundred eighteen million, three hundred four thousand, one hundred eight".